Standard form & point slope form

Which of these represents slope-intercept form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b

Which of these represents point-slope form of a linear equation?

• y - y₁ = m(x - x₁)
• Ax + By = C
• y = mx + b
• y=kx

What is standard form of a line?

• y = mx + b

• Ax + By = C

• y - y1 = m(x - x1)

• y = Ax + By

What is the y-intercept of
2x-6y=18 ?

• (0,-3)

• (9,0)

• (3, 0)

• (0,3)

What is the x-intercept (#,0) of
2x-6y=18?

• (0,-6)

• (-9,0)

• (9, 0)

• (2,0)

Give the x-intercept
3x + 4y = - 12

• (-4, 0)

• (0, -4)

• (4, 0)

• ( 3,0)

Name the x- and y-intercepts for the equation:
5x - 2y = 20

• (4, 0) and (0, -10)

• (0, 4) and (-10, 0)

• (5, 0) and (0, -2)

• (0, -3) and (5, 0)

Which graph represents 4x + 2y = 12?

• 
• 
• 
• 

Find the x and y intercepts
4x - 5y = 20

• x intercept is 10 
  y intercept is 8
• x intercept is -4
  y intercept is 5

• x intercept is 4
  y intercept is -5

• x intercept is 5
  y intercept is -4

Write the point-slope form of the equation of the line through the given point with the given slope.

through: (-4, 1), slope = -2

• y - 4 = 2(x +1)

• None of these

• y - 1 = 2(x + 4)

• y - 1 = -2(x + 4)